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06-最新熱點時文閱讀-2020年中考英語考前名師絕招2020年高考有重大時事、社會熱點新冠疫情和北斗三號融入語文試卷喲。序號內容1人工智能2垃圾分類35G(一)45G(二)5中醫中藥6抗疫7中國測量登山隊成功登頂,再為珠峰量身高8北斗一人工智能在科技發展極其迅速的當下,人工智能已經不再是天方夜譚,不再是漫畫家筆下虛無縹緲的想象,而是真真切切地存在于21世紀的今天。阿爾法狗與韓國圍棋高手李世石的對決,已經引起全世界對人工智能的廣泛關注,各方媒體爭相對其進行報道,也成為了考試的熱點。人工智能投入眼科檢測:比人更快更精確
AChineshospitalonThursdaylaunchedfreeconsultationsfeaturingartificial-intelligence(AI)camerastodetecteyediseases,whicharemajorcausesofblindness.DeqingcountyhospitalinGuangdongProvincebecamethefirsttousethedevice,co-developedbyChina’ssearchengineBaiduandSunYat-senUniversity,toservethegeneralpublic,BaidutoldXinhua.Theinstrumentiscapableofdiagnosingthreetypesofeyedisorders—diabeticretinopathy,glaucomaandmaculardegeneration.Itscanstheeyesandgeneratesareportin10seconds,alldonewithouttheneedforandoctortobepresent.Withanaccuracyrateof94percent,ithadpreviouslybeenpilotedinhospitalsinnineChineseprovinces,accordingtoBaidu.ThoughitmaybeinterpretedasAImakingthedoctorslosetheirjobs,Baidusaidthenewtoolaimedtohelpcutthewaitinglineattheeyedoctor’sshort,especiallyinChina’sruralregions.Eyediseasesareamajorcauseofblindnessinthedevelopingworld,wheretheshortsupplyofeyedoctorsandinstrumentsmakeitdifficulttocheckandtreatintime.China,withapopulationof1.39billion,hasonlythousandsofeyedoctorscapableofanalyzingeyescreeningphotos.XuYanwu,aBaiduengineerdevelopingtheinstrument,saidtheAIcameraswerespecificallydesignedtoaddressthelackofmedicalinstrumentsandeyedoctorsatgrassrootshealthfacilities.
1.Howmanykindsofeyedisorderscantheinstrumentdiagnose?A1.B2.C3.D4.What’sthedisadvantageoftheinstrument?AItcanmaketheeyedoctorslosejobs.BItcancutthetreatmentcostdown.CItcanreducetheeyedisorderrate.DItcanrisetheeyetreatmentrate.Whatistheaimoftheinstrument?ATomaketheeyediseasecheckmoreaccurate.BTomakeeyediseasetreatmenteasier.CTomakeeyedoctors’workeasier.DTomakeseeinganeyedoctoreasier.WhichofthefollowingisTRUE?ATheAIinstrumentcanbringbrightnessforblindpeople.BTheAIinstrumentiseasytouseandhavehighaccuracy.CTheAIinstrumentisinventedbytwouniversities.DTheeyedoctorsfeeluneasyabouttheAIinstrument.Whatisthemainideaofthispassage?ATheshortofeyedoctorsismakingeyediseasetreatmenthard.BTheAIinstrumentisbeingputintousetodiagnoseeyediseases.CNewdiagnosingwaysarebeingusedforeyediseases.D.EyedoctorsareindangeroflosingtheirjobsbecauseoftheAIinstrument.
參考答案:CAABB二、垃圾分類垃圾分類事關千家萬戶,既是建設美好家園的重要環節,也考驗著社會治理的精細程度,上海已經宣布將“垃圾分類知識”納入“初中學業水平考試”,這已經成為考試的熱點。杭州興起新垃圾分類系統方法
AnewrubbishsortingsystemhasbeenputintouseinZixinhuatingCommunityinHangzhou.Localpeoplenotonlysorttheirrubbish,butalsoputQRcodes(二維碼)onit.InHangzhou,everyfamilyisprovidedwiththreerubbishbins—thegreylidbinfor“recycling”likesteelandglass,andthegreenlidbinfor“greenwaste”suchasgrassandleavesandtheredlidbinforharmfulwaste,likebatteries.Onthestreets,thebinsareprintedwithpicturesofthethingsthatareallowedinside.Itmakesrecyclingquiteeasy.“WhentheQRcodesareseen,thebinwillopenbyitselfandIjustthrowtherubbishinit.ThenIwillgetrewardpointstoexchangeforsmallgiftsandevensomemoney,”oneofthelocalpeopletoldreporters.“It’sreallycreativeandencouraging.”Thissmartsystemhasalsobeencarriedoutin350communitiesinBeijing.ThecapitalofChinahasjoinedalistofcitiesinthecountrythattakeactiontosupportrubbishsorting.Forexample,ShenzhenandShanghaihavemadelawstopunishpeopleandorganizationsfornotsortingrubbishcorrectly.Chinaproducesquitealotofrubbisheveryyear.Muchoftherubbishisburiedinsoilorburnedwithoutbeingsorted.Landfillstakeupalotoflandandhaveariskofpollutingthesoilandwaternearby.Andburningrubbishcanproduceharmfulgases.Throughrubbishsorting,wecanreducetheuseoflandfillsandairpollution.What’smore,rubbishsortingsavesresources,whichcouldbringeconomicbenefits.Forexample,atonofwastepapercanbereusedtomakeabout850kgofpaper,saving17treesand50percentofwater.Becauseoftheirbenefits,somecountrieshavedevelopedsuccessfulsortingsystems.1.InHangzhou,whichbinshouldyouputleftoversin?AThegreylidbin.BTheredlidbin.CThegreenlidbin.DAlloftheabove.2.WhatwilllocalpeopleprobablygetiftheyputdailyrubbishintothenewsysteminZixinhuatingCommunity?AAcomputer.BAcar.CAbin.DSomesmallgifts.3.WhichofthefollowingisNOTtheconsequenceofburyingrubbish?APollutingsoil.BPollutingwater.CTakingupalotofland.DSavingresources.4.Whatdoesthepassagemainlytalkabout?AThehistoryofanewrubbishsortingsystem.BAnintroductionofanewrubbishsortingsystem.CEconomicbenefitsofanewrubbishsortingsystem.DRubbishbinsinChina.5.Inwhichpartofanewspapercanyouprobablyreadthepassage?AHealth.BCulture.CEducation.DTechnology.參考答案:CDDBD三5G中國華為聯合英國沃達豐撥出世界上第一個5G電話ChinesemobilegiantHuaweiandBritishtelecomproviderVodafoneclaimedtohavemadethefirst5Gdataphonecallintheworldthisweek,thelatestdevelopmentintheracetofastermobiledataconnections.
Thecall,madeonTuesdaybetweenacomputerinBarcelonaandamobilephoneinMadrid,usedadual“4Gto5Gconnection”whichcanreachspeedsuptoeighttimesfasterthanthecurrent4Gstandard.VodafoneaddedthatfollowingTuesday’sfirstvoicecall,itsuccessfullycompletedavideocallusing5GdataconnectiononHuawei’sRadioAccessNetwork(RAN)equipment.
VodafoneofficialstoldSpanishnewspaperthatprevioustestsdidnotmeetup-to-datestandards,butratherusedexperimentalsettingsthatwouldn’tbecompatible(兼容的)withmostcurrent4Gtechnologies.
YangChaobintoldNewsweekthathisfirmwouldbestartingcommercialtestingwithVodafoneinthenearfuture.
Astheworld’ssecondlargestsmartphonemaker,Huaweihasalreadyannouncedplanstoinvest5billionyuan(786millionUSdollars)indeveloping5Gthisyear.Thecompany’sfirst5Gcomputerchipsandmobilephonesaresetforreleasein2019.
5Gstandsfor“fifthgeneration”andreferstotheneweststandardformobilewirelessnetworks.Telecomscompaniesexpect5Gtobeusedwidelyin2020,bringingfasterInternetspeedscapableofsupporting“theInternetofthings”includingweb-connectedhouseholdappliances,lightsanddriverlesscars,aswellasvirtualrealityandaugmentedrealitytechnologies.Whatkindofcallisthefirst5GcallmadebyHuaweiandVodafone?ATextcall.BVoicecall.CVideocall.DAlloftheabove.
2.WhocouldYangChaobinbe?AAstaffofHuawei.BAstaffofVodafone.CAreporterfromNewsweek.DThewriterofthispassage.
3.Whichofthefollowingwordscanreplacetheunderlinedword“invest”?APay.BCost.CTake.DSpend.
4.Whatcanwelearnfromthepassage?AAllthingswillbeconnectedwiththeInternetin5Gtime.BHuaweiwilldevotealottomakethestandardof5G.CHuaweiplannedtoreleaseitsfirstsmartphonein2019.D5Gequipmentismuchfasterthanthecurrent4Gtechnology.
5.Whichcolumnofawebsitecanyouseethispassage?AEducationandculture.BScienceandtechnology.CPopandentertainment.DHealthandlife.參考答案:CADCB四、5G5G時代即將來臨,中國運營商斥巨資建大型基站Chinesemobilecarriersareexpectedtoinvest1.2trillionyuan(US$176.5billion)in5Gby2025,50percentmorethantheirtotal4Ginvestment,Nomurasaidyesterday.CarriersincludingChinaMobile,ChinaTelecomandChinaUnicom,areexpectedtobuildover4.9million5Gmacrobasestationsby2025.
5Gisa“game-changing”opportunityforcarriersastheycanexplorenewbusinesslikesmartmanufacturing,superhighdefinitionvideoandsmartdriving,insteadofjustbeinga“pipeline”forvoiceanddataservices.
Chinawillissue“temporary”5Glicensesinseveraltargetedcitiesthisyear.Consumerswillbeabletousethefirstbatchof5Gsmart-phonesandtabletcomputersinthesecondhalf.It’sthefirsttimethatChina’stopindustryregulatorclarifiedthe5Gindustrytimeline,especiallythedebutof5Gphones.
But5Gserviceswillbecomeaccessibletonormalconsumerslaterthanexpected.Moreworkneedstobedonetomakethe5Gindustrymature,whichwon’thappenuntil2020,saidUBSrecently.Enterprisesandorganizations,ratherthanconsumers,willenjoy5Gservicesinitially.Thefirstbatchof5Gserviceswillbeavailabletoconsumersinabout10citiesonly.
1.Whyis5Ga“game-changing”opportunityforcarriers?ABecausetheycanexplorenewbusinesslikesmartmanufacturing,superhighdefinitionvideoandsmartdriving.BBecausetheyarejustbeinga“pipeline”forvoiceanddataservices.CBecausetheycanmakemoremoneyfromit.DBecausetheyareexpectedtobuildmoremacrobasestations.
2.Whenwillpeoplebeabletousethefirstbatchof5Gproducts?AInthesecondhalfoftheyear.BOneyearlater.CTwoyearslater.DWedon’tknow.
3.Howmanycitieswillenjoy5Gservicesinitially?A5.B8.C9.D10.
4.What’sthemainideaofthepassage?AMobilecarriersplantospendbigon5G.B4Gisunpopularintheworld.CMobilecarrierswillmakemoremoney.DPeoplepreferto5Gratherthan4G.參考答案:AADA五、中醫中藥熱點是一些考試中的“??汀?,在備考中,考生應該重視熱點的學習和把握。建議大家考試前盡可能熟悉一下與中國特色、傳統文化有關以及時政熱點相關詞匯。往年中考英語經常涉及到中國文化、中國特色話題;可見中國文化相關話題在近幾年考試中出現越發頻繁。中藥備受國外友人青睞Whatcomestoaforeigner’smindwhenspeakingofChina?Notmartialarts(武術)orPekingopera,buttraditionalChinesemedicine(TCM).ChineseForeignLanguagesPublishingadministrationdidasurveyin2015,asking9500foreignersinG20countriesaboutChina’snationalimage.HalfofthemchoseTCM.TCMhasa3,000-yearhistoryinChina.ItisbasedontheChinesephilosophy(哲學)ofyinandyang.Itlooksathumansandnatureasaunity(統一).Sotokeephealthy,weshouldfollowthelawsofnature.Forexample,itistimetosleepat11:00pm,becauseyinpowerstartstorecoverbythen.Ifyouoftenstayuplate,yourbodywilllosebalanceandcatchillness.TCMandtheChinesephilosophyabouthumansandnaturehavegoneglobalinrecentyears.Peoplein183countriesandregionsarenowusingTCMtherapies(療法),accordingtoChina’sfirstwhitepaperonTCM.Youmayhavenoticedtheround,purplemarksontheshouldersofUSswimmerMichaelPhelpsattheRioOlympicsthissummer.HewasusingtheTCMcupping(拔火罐)therapy.Itmadeheadlinesacrosstheworld.OneofthereasonsbehindthegrowingpopularityofTCMistheincreaseofscientificresearchintoit.Lastyear,ChinesescientistTuYouyouwontheNobelPrizefordiscoveringananti-malariadrug(抗瘧藥).Sheusedaplantlongusedintraditionalmedicine.______foreignerschoseTCMinG20countriesin2015.A20B2015C4750D9500
2.Peopleshouldgotosleepat______accordingTCMA10:00amB11:00amC10:00pmD11:00pm
3.Whatdoestheunderlinedword“recover”meaninChinese?A消失.B恢復.C增加.D減弱.
4.Whatmadeheadlinesacrosstheworldatthe2016RioOlympics?ATuYouyouwasusingwesternmedicine.BMichaelPhelpswasswimming.CMichaelPhelpswasusingTCMcupping.DTuYouyouwontheNobelPrizefordiscoveringananti-malariadrug.參考答案:DDBC抗疫82歲退休護士自制紙箱防護服,提醒人們待在家里2020年春節是不平凡的一個春節,2020年的春天是一個令人記憶猶新的春天,2020年的這個寒假更是一個刻骨銘心的假期,2020年中考也終將會是一個不一樣的載入史冊的中考,很多地方因疫情影響體育、信息與實驗考試取消。相信各門文化課的考試也會是一場疫情下的熱點考查,今天分享一篇關于抗疫的英語時文閱讀,同學們提前了解,有備無患。
來自古巴哈瓦那的82歲的費里迪亞·羅雅斯(FeridiaRojas)是一名退休的護士,由于新冠疫情的肆虐,她決定自己制作并穿戴這種用紙箱制作成的防護服,以保護自己不受新冠病毒感染。題材體裁難度詞匯建議用時實際用時正確率社會熱點新聞報道★★★2545分鐘FeridiaRojas,82,fromHavana,Cuba,decidedtobuildandwearacardboardboxherselftoprotectherfromthevirus,whichisverydangeroustotheelderlyinthecountryaspersonalprotectiveequipmentisnotwidelyavailable."Iamathome.Whataboutyou?"readsamessageonherbox,inawittynodtoCuba'scoronavirus(冠狀病毒)slogan"Stayathome".Theoldwoman,whosedaughtersbothliveintheUnitedStates,saidwithnoonetohelpherwithdailynecessities,shehadtofindawaytodososafelybyherself."IwasworriedaboutthecaseswhocouldcoughjustasIpassed,"shesaid."SoIthoughtIwoulddoalittlehousewithacardboardboxandwearit."Rojasusedtoworkasanurse.ShegottheboxfromsomewhereinherPalatinoneighbourhoodandcutarmholesandawindowforherfacewhichshecoveredinclearplastic.Onthetop,shegluedcakeboxestomakeitlookmorelikeahousewitharoofthanaflat-toppedapartmentbuilding."She'sverycreative,"herneighbourZaydaEchemendiasaidwithasmile,addingthatRojasstillhelpedlocalpeoplewithinjectionsforfreeathome.WhilehermobilehomemaybelessnecessaryasCuba'soutbreakappearstohavecomeundercontrol,itstillbroughtpeoplealotofjoy."Withstressandanxietyduringthistime,mylittlehomemakespeoplelaugh,"shesaid.Cubaworetheboxto______.touchanythingwiththevirusprotectherselffromthevirustellpeoplethedangerofthevirusprotectpeoplefromthevirus
2.WhydidFeridiaRojasgooutdoors?Becauseshehadnoideaaboutthevirus.Becauseshewasn’tworriedaboutthevirus.Becauseshehadnochoicebuttoshopbyherself.Becauseherdaughtersneededherdailyhelp.
3.WhatcanwelearnfromParagraph3?Rojaswasadoctorinthepast.Herneighbourofferedherafreebox.TheboxhadnowindowforRojas’faceRojasdidsomevoluntaryworkathome.
4.WhatdidpeoplethinkofRojas’way?Interesting.B.Useless.C.Crazy.D.Stupid.參考答案:BCDA七中國測量登山隊成功登頂為珠峰再“量身高”巔峰時刻!2020年5月27日11:03,2020珠峰高程測量登山隊成功登頂珠峰!60年前,中國登山隊隊員實現了人類第一次從北坡成功登頂的壯舉。45周年前,中國首次精確測定并公布珠峰高程。AChinesesurveyteambecamethefirstandperhapsonlygrouptodaytoclimbMt.Everestthisyear,partofaprojecttomeasuretheexactheightoftheworld'stallestmountainagain.
Theactivity,reportedbyChinesestatemedia,comesafterbothChinaandNepalcanceledthespringclimbingseasononthemountainthatstraddlestheirborderinordertopreventthenewcoronavirus(冠狀病毒)fromspreadingamongexpeditionteamsthatusuallyliveforweeksintightlypackedcampswithlittleemergencymedicalhelp.
ThatcouldmaketheChinesesurveyteamtheonlypeoplethisyeartoreachthepeakofEverest,whichhasseengrowingcrowdsofclimbersandmoreandmoregarbageinrecentyearsascommercialoperationsmakeiteasiertoclimbthemountain.
A53-memberteamfromChina’sMinistryofNationalResourceshasbeenconductingscientificworkonEverestsinceearlyMarch.China'snetworkofBeidousatellitesisbeingusedinthesurveytodecidethemountain'sheightandnaturalresourcesatpresent,theXinhuaNewsAgencyreported.Dataonsnowdepth,weatherandwindspeedisalsobeingmeasuredtohelpinglacierwatchingandecologicalprotection,itsaid.
Chinahasconductedsixmajorsurveysofthemountain,knowninChinaasQomolangma,sincethePeople'sRepublicwassetupin1949.It'sheightwasrecordedat8,848.13meters(29,029feet)in1975and8,844.43meters(29,017feet)in2005.ChinahasalsotakenadvantageofthelackofclimberstocollectgarbagefromEverestandotherpopularclimbingpeaks,thereportsaid.
1.WhydidtheChinesesurveyteamclimbMt.Everest?ATopreventthecoronavirus.BTochallengethemselves.CTomeasureitsheightagain.DToworkwithaNepalteam.
2.Whatproblemdoexpeditionteamsusuallyhave?ATheydon’thaveenoughfoodandwater.BTheygetlittleemergencymedicalhelp.CNobodycouldhelpthemalongtheway.DTheyareworriedaboutthechangingweather.
3.WhatcanweknowaboutMt.Everest?AItwasinfluencedmostbythecoronavirus.BIt’sgettingeasiertoreachthepeakofEverest.CMoreclimbersandgarbageappearedtheseyears.DCommercialoperationshavebeencanceledthere.
4.Whatcanweinferfromthelasttwoparagraphs?AChinacarriesoutsurveysofEverestseveraltimeseveryyear.BTheheightofQomolangmahasbeenrecordedthreetimes.CThesurveysofMt.Everestwillbecanceledforaperiodoftime.DChinapaysagreatattentiontoecologicalprotectiononEverest.參考答案:CBCD八北斗三號“收官之星”發射成功,中國北斗擁抱全球,激動人心!
2020年6月23日9時43分,我國在西昌衛星發射中心用長征三號乙運載火箭,成功發射北斗系統第五十五顆導航衛星,暨北斗三號最后一顆全球組網衛星,至此北斗三號全球衛星導航系統星座部署比原計劃提前半年全面完成,全球衛星導航服務將迎來中國北斗時代!
題材體裁難度詞匯建議用時實際用時正確率航天試驗新聞報道★★★3335分鐘ChinalaunchedthelastsatelliteoftheBeiDouNavigationSatelliteSystem(BDS)fromtheXichangSatelliteLaunchCenterinsouthwestChina'sSichuanProvinceat9:43a.m.BJT(0143GMT)onJune23.
Thesatellite,carriedbyaLongMarch-3Bcarrierrocket,isthe30thBDS-3satelliteandthe55thofthewholeBeiDousatellitefamily.Thelaunchmarkedthecompletionofthecountry'sdomesticallydevelopedBeiDouconstellation,oneoffourglobalnavigationnetworksalongsidewiththeUnitedStates'GPS,Russia'sGLONASSandtheEuropeanUnion'sGalileo.Whenfullycompleted,thesystemwillofferitsusersservicesincludinghigh-precisionpositioningandshortmessagecommunication,whichwillbringnewhighlightstoglobalnavigationsatellitesystems.
Weighingover10,000pounds,thefinalBDSsatelliteisthelargestofitskindinthefamily,andisfilledwithpropellantsforthemovementinorbit,saiddeputychiefdesignerLiuTianxiong."Thereasonwhywelaunchedthisoneinthefinalstageistoroundoutthenavigationnetwork,"Liuadded.Featuringradio-navigation,radio-determinationandenhancedtimingsynchronization(同步)functions,thelastsatellite,afterjoiningBDS-3family,willallowth
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